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Revision: 8508
at September 26, 2008 07:37 by charlesroper
Initial Code 
${0:calculate ${1:10}px in ems with a ${2:16}px base|
ruby -e "print (ENV['TM_TABSTOP_1'].to_f/ENV['TM_TABSTOP_2'].to_f).to_s + 'em'"}
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                                        Initial Description
                                        

                                    

                                    
*This snippet was originally inspired by [sotetbarna](http://e-texteditor.com/forum/viewtopic.php?p=11786#11786)*

A snippet pipe that will calculate ems based on a given pixel value and base unit. 

E.g. If you want a 10px font-size expressed in ems, you would need to perform the following calculation (note 16px is the default base font size in all browsers):

    10px / 16px = 0.625em

This snippet allows you to specify the desired pixel size and the base font size and will return the calculated em value.

                                

                                                            

                                    

                                        

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Calculate em from pixels (snippet pipe)

                                

                                                            

                                    

                                        

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